Biased model reduction by factor division

T. Nigel Lucas

    Research output: Contribution to journalArticlepeer-review

    19 Citations (Scopus)


    Model reduction by the factor division method is extended to produce biased models. A simple Routh-type algorithm avoids the necessity to calculate the retained system time moments and Markov parameters beforehand and solving the Padé equations for the reduced numerator. An example demonstrates its use.
    Original languageEnglish
    Pages (from-to)582–583
    Number of pages2
    JournalElectronics Letters
    Issue number14
    Publication statusPublished - 5 Jul 1984


    • Markov processes
    • Control system analysis
    • Modelling
    • Step response


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